the alert sheet without the application icon

2008-07-17 Thread
You know, most alerts are standard alerts, they display the application icon of the current application. My question is that how to display the alert sheet without the application icon, just with some characters. Do i need to custom a sheet in Interface Builder? Thanks very much. -- Best regards t

how to add modal dialog once application begin to run

2008-07-15 Thread
the situation like this: when user launch the application, the main window open, before user click any button in the window, there is a modal dialog attached to the main window, warning any operation will be un-protected..., so how to implement it, i have new a cocoa application. maybe there is an

how to invoke the authentication dialog

2008-07-15 Thread
maybe the system have such kind of API that used to popup dialog for authentication, i means if the user want to run an application which need the administrator access right, so this dialog popup and request the administrator's password. my question is that i can not find out such API, can anyone h